Temperature dependence of bitter taste and output characteristics of taste sensor

Living Welfare & Information Course, Kyushu Junior College of Kinki University, Iizuka, Fukuoka 820-8513, Japan 1School of Humanity-Oriented Science and Engineering, Kinki University, Iizuka, Fukuoka 820-8555, Japan 2Department of Electrical Engineering, Ariake National College of Technology, Omuta, Fukuoka 836-8585, Japan 3Faculty of Information Science and Electrical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan